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首頁 > 供應產品 > 乙二醇**醋酸酯
乙二醇**醋酸酯
單價 13000.00 / 噸 對比
詢價 暫無
發貨 天津付款后3天內
型號 111-15-9
規格 99.5%
過期 長期有效
更新 2013-03-16 11:01
 
詳細信息
乙二醇**醋酸酯  規格:99.5%     產地:法國      包裝:200kg/桶   價格:13000元/噸
外觀: 澄清無色液體.   物理性質:   沸點(Boiling point):(101.3 kPa) ℃ 217.4   熔點(Solidification point) -25℃.   相對密度(Dencity):(20/20℃) 1.0096   折射率(20℃); 1.4213   運動粘度(Dynamic viscosity): 2.8 Dyn. mPa.s   表面張力(Surface tension): 20℃ 31.1 mN/m   閃點(Flash point): (閉杯) 107℃ (開杯) 110℃   蒸發熱(kj/mol) 91.3   比熱容(定壓) kj(kg.K :2.25   蒸汽壓(20℃) kPa 0.013   體積膨脹系數(Coeffient of expansion)(20℃) K-1 0.00101  
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